You may be surprised to learn that growing hot peppers such
as jalapeno,
cayenne,
or ancho
didn’t originate in Asian countries. The chili pepper, so often associated with
Thai, Chinese and Indian cuisine, hails from Mexico. This spicy member of the
pepper family has gained worldwide popularity for the pungent sensations it
infuses into the foods we love to eat.
How to Grow Chili Peppers
Growing chili pepper plants is similar to growing
bell peppers. All peppers grow best in warm soil when the ambient
temperature remains above 50 degrees F. (10 C.). Exposure to cooler
temperatures inhibit flower production and impedes proper fruit symmetry.
As many climates don’t afford a sufficient growing season to
direct-seed peppers into the garden, starting chili peppers indoors or
purchasing seedlings is often recommended. Start chili pepper plants 6 to 8 weeks
prior to the last frost date. Sow seeds ¼ inch (6 mm.) deep in a quality seed-starting
mix or use soil-based pellets.
Place seedling trays in a warm location. Many varieties of
chili peppers sprout within 7 to 10 days, but hot peppers can be more difficult
to germinate than bell types. Once germinated, provide plenty of light and keep
the soil evenly moist. Old seed and moist, cold soil can cause damping
off in chili seedlings.
Chili Pepper Care
When growing chili pepper plants indoors, regular
fertilization and repotting can be beneficial in producing larger, healthier
transplants. Aphids can also be problematic at this stage. Using an
insecticidal spray can keep these pesky insects from damaging young plants.
After danger of frost, transplant chili peppers into a sunny
area of the garden. Ideally, chili peppers perform best when nighttime temps
remain between 60 and 70 degrees F. (16-21 C.) and daytime temperatures that
maintain around 70 to 80 degrees F. (21-27 C.).
Choose a location with organic rich soil and good drainage.
Space chili pepper plants 18 to 36 inches (46 to 92 cm.) apart in rows which
are 24 to 36 inches (61 to 92 cm.) apart. Placing peppers closer provides more
support for neighboring peppers, but requires more available nutrients for good
yields. When transplanting, chili pepper
plants can be buried to a depth equaling one third of their stem.
When to Pick Chili Peppers
Many varieties of chili peppers take 75 days or more to
mature. Hot weather and drier soil can increase the heat of chili peppers. As
peppers approach ripeness, allow soil to dry out between watering. For the most
heat, be sure to harvest
chili peppers at their peak of ripeness. This can be determined by changes
in the color of the pepper and is different for each variety.
Additional Tips When Growing Hot Peppers
- Use row markers when growing hot peppers to identify varieties and distinguish hot from sweet peppers.
- To help prevent contact or accidental ingestion of hot peppers, avoid growing chili pepper plants near areas where small children and pets play.
- Use gloves when picking, handling and cutting hot peppers. Avoid touching eyes or sensitive skin with contaminated gloves.
You may be surprised to learn that growing hot peppers such
as jalapeno,
cayenne,
or ancho
didn’t originate in Asian countries. The chili pepper, so often associated with
Thai, Chinese and Indian cuisine, hails from Mexico. This spicy member of the
pepper family has gained worldwide popularity for the pungent sensations it
infuses into the foods we love to eat.
How to Grow Chili Peppers
Growing chili pepper plants is similar to growing
bell peppers. All peppers grow best in warm soil when the ambient
temperature remains above 50 degrees F. (10 C.). Exposure to cooler
temperatures inhibit flower production and impedes proper fruit symmetry.
As many climates don’t afford a sufficient growing season to
direct-seed peppers into the garden, starting chili peppers indoors or
purchasing seedlings is often recommended. Start chili pepper plants 6 to 8 weeks
prior to the last frost date. Sow seeds ¼ inch (6 mm.) deep in a quality seed-starting
mix or use soil-based pellets.
Place seedling trays in a warm location. Many varieties of
chili peppers sprout within 7 to 10 days, but hot peppers can be more difficult
to germinate than bell types. Once germinated, provide plenty of light and keep
the soil evenly moist. Old seed and moist, cold soil can cause damping
off in chili seedlings.
Chili Pepper Care
When growing chili pepper plants indoors, regular
fertilization and repotting can be beneficial in producing larger, healthier
transplants. Aphids can also be problematic at this stage. Using an
insecticidal spray can keep these pesky insects from damaging young plants.
After danger of frost, transplant chili peppers into a sunny
area of the garden. Ideally, chili peppers perform best when nighttime temps
remain between 60 and 70 degrees F. (16-21 C.) and daytime temperatures that
maintain around 70 to 80 degrees F. (21-27 C.).
Choose a location with organic rich soil and good drainage.
Space chili pepper plants 18 to 36 inches (46 to 92 cm.) apart in rows which
are 24 to 36 inches (61 to 92 cm.) apart. Placing peppers closer provides more
support for neighboring peppers, but requires more available nutrients for good
yields. When transplanting, chili pepper
plants can be buried to a depth equaling one third of their stem.
When to Pick Chili Peppers
Many varieties of chili peppers take 75 days or more to
mature. Hot weather and drier soil can increase the heat of chili peppers. As
peppers approach ripeness, allow soil to dry out between watering. For the most
heat, be sure to harvest
chili peppers at their peak of ripeness. This can be determined by changes
in the color of the pepper and is different for each variety.
Additional Tips When Growing Hot Peppers
- Use row markers when growing hot peppers to identify varieties and distinguish hot from sweet peppers.
- To help prevent contact or accidental ingestion of hot peppers, avoid growing chili pepper plants near areas where small children and pets play.
- Use gloves when picking, handling and cutting hot peppers. Avoid touching eyes or sensitive skin with contaminated gloves.